Wearable Devices or wearables includes a wide range of electronic devices & accessories, that are worn or embedded on the body. These microprocessor powered devices are capable of collecting and analysing real-time body data that can be traced on smartphone applications.
According to the need and function, wearables are available in many different shapes and sizes. Some of the most common wearable devices include SmartWatches, Smartband (Wristbands), SmartClothes, SmartJewelry, Wearable Biosensor, Healthpatch, Straps and many others.
Wearable Devices are getting fit into our everyday life and offering many benefits; however, these devices have some disadvantages associated with them.
Source: Wearable Healthcare Devices